Side-by-side diff viewer, editor and merge preparer
Management of source code quality is possible.
A developer tool to rapidly compare sources tree
Vastly improved Javascript indentation and syntax support in Vim
An extension for BlueJ that counts logical lines of code.
A static source code analyser for Fortran 90 and C++
Search TODO, FIXME and similar comments in project files.
Open source and free source code static analyzer